Sponsored Are you curious about the latest advancements in peptide therapy? The combination of Sermorelin and Ipamorelin, two growth hormone secretagogues, is showing promising potential in enhancing growth hormone secretion. #PeptideResearch Ipamorelin is a pentapeptide. Five amino acids. That's it. But three of those five don't exist in nature. The sequence: Aib His D 2 Nal D Phe Lys, with a C terminal amide. Position 1 is aminoisobutyric acid the IPAMORELIN Huma Peptide Growth Hormone Secretagogue Receptor Dimers: A New Pharmacological Target eNeuro Growth hormone secretagogues: history, mechanism of action, and clinical development Ishida 2020 JCSM Rapid Communications Wiley Online Library PDF] Ipamorelin, the first selective growth hormone secretagogue. Semantic Scholar